AEC-LHEP Hardware information

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BERN ATLAS T2 2016 Clusters - ce0.lhep.unibe.ch, ce02.lhep.unibe.ch, dpm.lhep.unibe.ch, bdii.lhep.unibe.ch

  • Summary :
           ce01.lhep:
           540 2.53 GHz Intel(R) Xeon(R) E5540 Worker Cores (45 Nodes) with 2GB RAM per core (or 720 cores with 1.33GB RAM per core)
           32  2.53 GHz Intel(R) Xeon(R) E5540 Worker Cores (4 Nodes) with 2GB RAM per core (same HW as above with 1 dead CPU)
           144 2.67 GHz Intel(R) Xeon(R) X5650 Worker Cores (6 Nodes) with 2GB RAM per core
           128 2.60 GHz Intel(R) Xeon(R) E5-2650 v2 Worker Cores (4 Nodes) with 2GB RAM per core
           256 2.40 GHz Intel(R) Xeon(R) E5-2630 v3 Worker Cores (8 Nodes) with 2GB RAM per core
           186TB Lustre FS (6 nodes, 204 spindles)

           ce02.lhep:
           120 2.30 GHz AMD Opteron 2376 Worker Cores (15 Nodes) with 2GB RAM per core
           320 2.30 GHz AMD Opteron 8356 Worker Cores (20 Nodes) with 2GB RAM per core
           376 2.50 GHz Intel(R) Xeon(R) E5420 (47 Nodes) with 2GB RAM per core
           20TB Lustre FS (11 nodes, 11 spindles).
           
           dpm.lhep:
           562TB DPM Storage Element (net in DPM: 460TB) with 7 disk servers and 19*arrays (RAID 6)

           bdii.lhep:
           service running on dpm.lhep
  • Hardware :
           ce01.lhep:
           96 SUN Blade X6048 (workers, ~1/2 dead)
           6 IBM x3650 M3 (workers)
           12 Dalco (workers), 6 Dalco Terraserver (Lustre)
           12-core Xeon E5645 @ 2.40GHz FrontEnd
           ce02.lhep:
           26 SUN Fire X2200 (Lustre and workers)
           20 SUN Blade X8840 (workers)
           47 DELL PE 1950
           8-core Xeon E5620 @ 2.40GHz FrontEnd.
           dpm.lhep:
           8-core Xeon E5620 DPM head node
           6 Xeon X5650 (6-core) with 18 12-port Areca 1280/1880 (RAID6) each
           1 Xeon E5-2609 v2 with 1 Areca 1880 (RAID6) (DPM disk servers).
           Network:
           Dell PowerConnect 2724 (WAN), NetGear ProSafe GSM7248R and GS748T (LAN) switches.
  • Benchmark (not measured):
           Quad-Core AMD Opteron(tm) Processor 2376, 2.3GHz (SUN Fire X2200): 5.676 HEP-SPEC06/core (*)
           Quad-core AMD Opteron 8356, 2.3GHz (SunBlade X8440): 7.4c97 HEP-SPEC/core (**)
           
           (*)  http://hepix.caspur.it/afs/hepix.org/project/ptrack/spec-cpu2000.html (first row in table, average, SL4 x86_64)
           (**) https://wiki.chipp.ch/twiki/bin/view/LCGTier2/BenchMarks
  • Available resources (workers):
           19*8  AMD Opteron(tm) 2376:        862.752 HEP-SPEC06
           20*16 Quad-core AMD Opteron 8356:  2399.04 HEP-SPEC06
           ---------------------------------------------------------------------------------------------------------
           Total: 3261.8 HEP-SPEC06


Host IP Service OS CPU Comment
lheplsw1.unibe.ch 130.92.139.201 48-Port Switch Brocade FCX648 Connected to eth1 on FE (on 10GbE NIC)
ce.lhep.unibe.ch 130.92.139.200 Rocks Front End (FE) 5.3 x86_64 CentOS 5.3 x86_64 2 Quad Xeon E5620 @2.4GHz Rocks FE, SGE, ARC FE, Web Server, Ganglia
10.1.225.254 48 Ports Switch
nas-0-2 10.1.255.253 10TB NFS server CentOS 5.3 1 Quad Xeon E5620 @2.4GHz ATLAS and VO software (also lhepat02.unibe.ch)
nas-0-1 10.1.255.252 1.1TB Lustre MDS/MDT CentOS 5.3 1 Quad Xeon E5620 @2.4GHz MDS/MDT (currently not in production)
compute-0-0/2 10.1.255.xxx Lustre CentOS 5.3 2 Dual AMD Opteron 2214 Managed by ce.lhep.unibe.ch
compute-0-3 10.1.255.248 Lustre MDS/MDT CentOS 5.3 2 Dual AMD Opteron 2214 Managed by ce.lhep.unibe.ch
compute-0-4/5/6/7 10.1.255.xxx Lustre CentOS 5.3 2 Quad AMD Opteron 2376 Managed by ce.lhep.unibe.ch
compute-0-8 to 26 10.1.255.xxx Worker Node 0-8 to 0-26 CentOS 5.3 2 Quad AMD Opteron 2376 Managed by ce.lhep.unibe.ch
compute-1-1 to 19 10.1.255.xxx Worker Node 1-1 to 1-19 CentOS 5.3 4 Quad AMD Opteron 8356 Managed by ce.lhep.unibe.ch
dpm.lhep.unibe.ch 130.92.139.211 DPM head node SLC 5.7 2 Quad Xeon E5620 @2.4GHz DPM Head node and disk pool
dpmdisk01(to 3).lhep.unibe.ch 130.92.139.211 to 213 DPM pool node SLC 5.7 1 Hexa Xeon X5650 @2.67GHz DPM 60TB disk pool
dpmdisk04.lhep.unibe.ch 130.92.139.214 DPM pool node SLC 5.7 1 Quad Xeon E5345 @2.33 GHz DPM 22TB disk pool
dpmdisk05(to 9).lhep.unibe.ch 130.92.139.215 to 219 DPM pool node SLC 5.x ?? Reserved for DPM disk pool
kvm01.lhep.unibe.ch 130.92.139.150 KVM host SLC 5.7 2 Dual AMD Opteron 2218 @2.6GHz Virtualization host for KVM
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